DSimpleListItem 是 DSimpleListView 的接口，得到 DSimpleListView 传递过来的 QPainter、列信息、表格矩形数据后，由开发者完全控制行内容的绘制. 更多...

类 Dtk::Widget::DSimpleListItem 继承关系图:

Dtk::Widget::DSimpleListItem 的协作图:

Public 成员函数
virtual bool	sameAs (DSimpleListItem *item)=0
	此接口是用来比较两个 item 的函数. 更多...

virtual void	drawBackground (QRect rect, QPainter *painter, int index, bool isSelect, bool isHover)=0
	drawBackground 用于绘制背景的接口函数. 更多...

virtual void	drawForeground (QRect rect, QPainter *painter, int column, int index, bool isSelect, bool isHover)=0
	drawForeground 用于绘制内容的接口函数. 更多...

Public 成员函数继承自 QObject
virtual const QMetaObject *	metaObject () const const

	QObject (QObject *parent)

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

QString	objectName () const const

void	setObjectName (const QString &name)

bool	isWidgetType () const const

bool	isWindowType () const const

bool	signalsBlocked () const const

bool	blockSignals (bool block)

QThread *	thread () const const

void	moveToThread (QThread *targetThread)

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds time, Qt::TimerType timerType)

void	killTimer (int id)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

const QObjectList &	children () const const

void	setParent (QObject *parent)

void	installEventFilter (QObject *filterObj)

void	removeEventFilter (QObject *obj)

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectTree ()

void	dumpObjectInfo ()

void	dumpObjectTree () const const

void	dumpObjectInfo () const const

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const const

QList< QByteArray >	dynamicPropertyNames () const const

void	destroyed (QObject *obj)

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

bool	inherits (const char *className) const const

void	deleteLater ()

	Q_DISABLE_COPY (Class)

	Q_DISABLE_MOVE (Class)

	Q_DISABLE_COPY_MOVE (Class)

T	qobject_cast (QObject *object)

T	qobject_cast (const QObject *object)

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

	Q_CLASSINFO (Name, Value)

	Q_INTERFACES (...)

	Q_PROPERTY (...)

	Q_ENUMS (...)

	Q_FLAGS (...)

	Q_ENUM (...)

	Q_FLAG (...)

	Q_ENUM_NS (...)

	Q_FLAG_NS (...)

	Q_OBJECT Q_OBJECT

	Q_GADGET Q_GADGET

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_SIGNALS Q_SIGNALS

	Q_SIGNAL Q_SIGNAL

	Q_SLOTS Q_SLOTS

	Q_SLOT Q_SLOT

	Q_EMIT Q_EMIT

	Q_INVOKABLE Q_INVOKABLE

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

额外继承的成员函数
静态 Public 成员函数继承自 QObject
QString	tr (const char sourceText, const char disambiguation, int n)

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

Public 属性继承自 QObject
typedef	QObjectList

Protected 成员函数继承自 QObject
QObject *	sender () const const

int	senderSignalIndex () const const

int	receivers (const char *signal) const const

bool	isSignalConnected (const QMetaMethod &signal) const const

virtual void	timerEvent (QTimerEvent *event)

virtual void	childEvent (QChildEvent *event)

virtual void	customEvent (QEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	disconnectNotify (const QMetaMethod &signal)

属性继承自 QObject
	objectName

详细描述

DSimpleListItem 是 DSimpleListView 的接口，得到 DSimpleListView 传递过来的 QPainter、列信息、表格矩形数据后，由开发者完全控制行内容的绘制.

\inmodule dtkwidget

成员函数说明

◆ drawBackground()

bool Dtk::Widget::DSimpleListItem::drawBackground	(	QRect	rect,
		QPainter *	painter,
		int	index,
		bool	isSelect,
		bool	isHover
	)

pure virtual

drawBackground 用于绘制背景的接口函数.

rect 对应矩形区域行 painter 可以绘画出你想画的内容 index 索引值，可以根据索引绘制不同的行效果，例如斑马线 isSelect 当前项是否被选择 isHover 鼠标是否悬停在当前项

◆ drawForeground()

void Dtk::Widget::DSimpleListItem::drawForeground	(	QRect	rect,
		QPainter *	painter,
		int	column,
		int	index,
		bool	isSelect,
		bool	isHover
	)

pure virtual

drawForeground 用于绘制内容的接口函数.

rect 对应矩形区域行 painter 可以绘画出你想画的内容 column 可以根据列索引绘制不同的列内容 index 索引值，可以根据索引绘制不同的效果 isSelect 当前项是否被选择 isHover 鼠标是否悬停在当前项

◆ sameAs()

bool Dtk::Widget::DSimpleListItem::sameAs ( DSimpleListItem * item )

pure virtual

此接口是用来比较两个 item 的函数.

item 用于比较的 item 指针.

返回: 相同返回true，否则返回false。

该类的文档由以下文件生成:

include/dtkwidget/widgets/dsimplelistitem.h
src/widgets/dsimplelistitem.cpp

Public 成员函数

额外继承的成员函数

详细描述

成员函数说明

◆ drawBackground()

◆ drawForeground()

◆ sameAs()